Phase Array B Type Baseline Block for Beam Characterization and Evaluation of System Performance characteristics

Specifications:
Calibration blocks is an important supplementary material in the Ultrasonic testing, used to calibrate the sensitivity of the ultrasonic flaw detector and ultrasonic probe. Our testing block is certificated by the authority of the state depeartment. Our products include: domestic standards UT blocks, European standard UT block, NDT block, hexagonal testing block, and so on. Processing of the special specifications UT block.
 

Phased Array Assessment Block is a general purpose Phased Array calibration block used for beam characterization and evaluation of system performance characteristics.  Use it as baseline block to determine long-term instrument performance changes, generate DAC curves, and evaluate linear/angular resolution, focusing ability and beam steering capability.  With a variety of targets, this small, lightweight block is also perfect for customer demonstrations of phased array ultrasonics capabilities.  This block is also referred to as a “Type B” block.

•  Dimensions: 150mm  x 100mm x 25mm
•  In accordance with ASTM E2491.
•  Gross weight: about 4.0kg
•  Net weight: 3.0kg

Block features:

 Four (4) angled holes (30°, 45°, 60°, 75°) at 1.5mm diameter

 Array of 18 holes on 25mm radius at 1.0mm diameter.  Angular separation between holes is 5.0°, with 2.5° of separation between the last two holes in the array.

 Array of 18 holes on 50mm radius at 2.0mm diameter.  Angular separation between holes is 5.0°, with 2.5° of separation between the last two holes in the array.

 Vertical column of 16 holes at 1.0mm diameter with 3.0mm of separation between holes.

Angled row of 12 holes at 1.5mm diameter with 5.0mm of separation between holes